DEDEcms手机网站添加详情内页上一页/下一页的翻页功能

修改文件include/arc.archives.class.php文件。

1、搜索

function GetPreNext($gtype='')
 

2、将这个函数的所有内容替换为

    function GetPreNext($gtype='')

    {

        $rs = '';

        if(count($this->PreNext)<2)

        {

            $aid = $this->ArcID;

            $preR =  $this->dsql->GetOne("Select id From `dede_arctiny` where id<$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' order by id desc");

            $nextR = $this->dsql->GetOne("Select id From `dede_arctiny` where id>$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' order by id asc");

            $next = (is_array($nextR) ? " where arc.id={$nextR['id']} " : ' where 1>2 ');

            $pre = (is_array($preR) ? " where arc.id={$preR['id']} " : ' where 1>2 ');

            $query = "Select arc.id,arc.title,arc.shorttitle,arc.typeid,arc.ismake,arc.senddate,arc.arcrank,arc.money,arc.filename,arc.litpic,

                        t.typedir,t.typename,t.namerule,t.namerule2,t.ispart,t.moresite,t.siteurl,t.sitepath

                        from `dede_archives` arc left join dede_arctype t on arc.typeid=t.id  ";

            $nextRow = $this->dsql->GetOne($query.$next);

            $preRow = $this->dsql->GetOne($query.$pre);

            if(is_array($preRow))

            {

                $mlink = GetFileUrl($preRow['id'],$preRow['typeid'],$preRow['senddate'],$preRow['title'],$preRow['ismake'],$preRow['arcrank'],

                $preRow['namerule'],$preRow['typedir'],$preRow['money'],$preRow['filename'],$preRow['moresite'],$preRow['siteurl'],$preRow['sitepath']);

                $mobile_mlink = "/m/view.php?aid=".$preRow['id'];

                $this->PreNext['pre'] = "上一篇：<a href='$mlink'>{$preRow['title']}</a> ";

                $this->PreNext['mobile_pre'] = "上一篇：<a href='$mobile_mlink'>{$preRow['title']}</a> ";

                $this->PreNext['preimg'] = "<a href='$mlink'><img src=\"{$preRow['litpic']}\" alt=\"{$preRow['title']}\"/></a> "; 

            }

            else

            {

                $this->PreNext['pre'] = "上一篇：没有了 ";

                $this->PreNext['mobile_pre'] = "上一篇：没有了 ";